import java.nio.ShortBuffer;

public class Test {
    public static void mainHelloWorld(String[] args) {
        System.out.println("Hello World");
    }

    public static void mainShort(String[] args) {
        System.out.println(Short.MAX_VALUE);
        System.out.println(Short.MIN_VALUE);
    }

    public static void mainLong(String[] args) {
        System.out.println(Long.MAX_VALUE);
        System.out.println(Long.MAX_VALUE);
    }

    public static void mainChar(String[] args) {
        char a ='张';
        System.out.println(a);
    }

    public static void main(String[] args) {
        System.out.println();
    }
}
